1. Institute of Nuclear Sciences Vinča, Materials Science Laboratory Belgrade University Belgrade Serbia
2. Center for Synthesis Processing and Characterization of Materials for Application in the Extreme Conditions‐CextremeLab Belgrade Serbia
3. Faculty of Engineering University of Rijeka—RiTeh Rijeka Croatia
4. Department no. 7 ‐ Promising Technologies of Superhigh Pressures, Dispersed Materials and Sintering of Ceramics V. Bakul Institute for Superhard Materials of the National Academy of Sciences of Ukraine (NASU) Kiev Ukraine